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HTTP2.Pro

Free

Test endpoints for client and server HTTP/2 protocol support

πŸ’»DevelopmentHTTPSNo API key required

HTTP2.Pro Check API

Test any domain for HTTP/2 and ALPN protocol support

DomainGithub.com
Http2 SupportedYes
Alpn ProtocolH2
ServerGitHub.com
Tls VersionTLSv1.3

Sample Response

response.json
1{
2 "domain": "github.com",
3 "http2_supported": true,
4 "alpn_protocol": "h2",
5 "server": "GitHub.com",
6 "tls_version": "TLSv1.3"
7}

Code Snippets

request.sh
1"color:#c084fc">curl -X "color:#fbbf24">GET "https://http2.pro/doc/api"
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